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Emerald|Lab Grown|IGI

1.51ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG640444434

Shape and cutting style on the report: Emerald cut

Certificate IGI LG640444434

Diamond specifications and retailer prices

From $293 AUD
$206 USD
As of October 30, 2026
Save $2,525 AUD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,818 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG640444434 or 640444434. Listed at 24 retailers as of October 29, 2026, with prices from $293 to $2,818, a $2,525 spread on the same certified stone. Do Amore Diamonds lists it at $2,818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640444434
Dimensions7.97 × 5.30 × 3.62 mm
L/W Ratio1.50
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.97 mm5.30 mm1.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640444434
Side View
Table 64.0%Crown 38.7°Girdle: MediumPavilion 41.5°Culet: LNGDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $750 AUD|Low: $282 AUD|High: $2,334 AUD|Avg: $899 AUD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 15$293 AUD
Retailer 13$336 AUD
Retailer 14$340 AUD
Retailer 4$364 AUD
Retailer 7$567 AUD
Retailer 9$674 AUD
Retailer 11$690 AUD
Retailer 8$727 AUD
Retailer 1$750 AUD
Retailer 12$937 AUD
Retailer 5$1,173 AUD
Retailer 6$1,282 AUD
Retailer 2$1,291 AUD
Retailer 3$1,445 AUD
Retailer 10$1,618 AUD
Retailer 16$2,206 AUD

39 data points across 16 retailers

24 retailers$293 AUD to $2,818 AUD

A
Cheapest Retailer
-
$293 AUD
$206 USD
A
Retailer 2
-
$336 AUD
$236 USD
View
Final sale: no returns
A
Retailer 3
-
$340 AUD
$239 USD
View
A
Retailer 4
-
$364 AUD
$256 USD
View
Retailer 5
-
$364 AUD
$256 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$559 AUD
$393 USD
View
A
Retailer 7
-
$565 AUD
HK$3,100 HKD
View
B+
Retailer 8
-
$567 AUD
$398 USD
View
A
Retailer 9
-
$674 AUD
€451 EUR
View
A
Retailer 10
-
$690 AUD
ZAR 7,827 ZAR
View
A
Retailer 11
-
$727 AUD
$511 USD
View
A
Retailer 12
-
$750 AUD
£415 GBP
View
B+
Retailer 13
-
$870 AUD
$611 USD
View
B+
Retailer 14
-
$937 AUD
View
B+
Retailer 15
-
$1,173 AUD
$824 USD
View
B+
Retailer 16
-
$1,282 AUD
View
B+
Retailer 17
-
$1,291 AUD
$907 USD
View
Retailer 18
-
$1,445 AUD
$1,015 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$1,535 AUD
$1,078 USD
View
B
Retailer 20
-
$1,618 AUD
£895 GBP
View
B
Retailer 21
-
$1,647 AUD
SGD 1,564 SGD
View
B
Retailer 22
-
$1,727 AUD
$1,213 USD
View
Retailer 23
-
$2,206 AUD
$1,550 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-735CD756F · Oct 29
$2,818 AUD
$1,980 USD
View
23 more retailers have this diamond
Prices start from $293 AUDSave up to $2,525 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Emerald
$293 AUD